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NHANES Environmental Chemical Data Tutorial

The National Health and Nutrition Examination Survey (NHANES) Environmental Chemical Data Web Tutorial was developed by the National Center for Health Statistics (NCHS) and National Center for Environmental Health (NCEH) to meet the growing needs of NHANES data users. This tutorial is one of several NHANES Tutorials that have been developed to promote broader and more proficient use of NHANES data.  To use the tutorial, you can either start from the beginning and pursue the whole tutorial in a linear fashion, or pick and choose topics of interest presented in different modules. 

Looking for a specific topic?  Use the Objectives Page to find your topic. 

Before you get started:

Environmental Chemical Data Tutorial Roadmap Check out this map to orient yourself to the tutorial’s content.

Technical & Software Requirements Find out what’s required to view the tutorials correctly and run the sample programs properly.

Introduction Read this page to find answers to frequently asked questions about NHANES environmental chemical data and this tutorial.

How the Tutorial Works Learn about the web layouts and templates used in the tutorial and find out the basic knowledge and skills you’ll need to use the tutorial.

To report problems or comments, use the NHANES Web Tutorial email.  Do not direct questions to this email address, as it can only receive feedback and we will not be able to reply.

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